Siemens 6ES7317-7TK10-0AB0 CPU 317T

Technology CPU for Motion Control and Standard Automation

The Siemens 6ES7317-7TK10-0AB0 combines standard PLC functionality with advanced technology functions for motion control. This CPU integrates PROFINET and PROFIBUS interfaces for versatile communication with drives, HMIs, and I/O devices. The module handles complex positioning tasks and cam control operations directly without requiring additional hardware. Its balanced architecture makes it a cost-effective solution for applications requiring both logic and motion control.

Key Technical Specifications

Parameter	Specification
Product Model	Siemens 6ES7317-7TK10-0AB0
Brand	Siemens
Category	PLC CPU Module (Technology CPU)
Product Family	SIMATIC S7-300
CPU Type	317T-3 PN/DP (Technology CPU)
Interfaces	1x PROFINET (2-port switch), 1x PROFIBUS DP
Work Memory	512 KB (program) / 512 KB (data)
Processing Speed	Approx. 0.1 µs / bit instruction
Motion Control	Integrated technology functions (positioning, cams)
PROFINET Functionality	Real-time communication (RT)
PROFIBUS Functionality	DP master (maximum 32 slaves)
Power Supply	24 VDC (via backplane)
Current Consumption	1,000 mA (from backplane)
Memory Card	MMC required (min. 64 MB)
Dimensions	80 mm x 125 mm x 130 mm
Weight	Approx. 500 g
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Protection Class	IP20

Motion Control Capabilities and Integrated Technology

The CPU 317T-3 PN/DP executes standard user logic with high speed while simultaneously managing motion control tasks. Integrated technology functions include positioning, cam control, and synchronization operations. The module controls up to 8 axes and supports both speed and torque control. This integration eliminates the need for separate motion controllers for many applications.

System Integration and Communication

The Siemens 6ES7317-7TK10-0AB0 communicates with the field level via its integrated PROFINET and PROFIBUS interfaces. The PROFINET interface features a built-in 2-port switch for line topology configurations. The PROFIBUS DP master connects to remote I/O and drive systems. This combination supports hybrid architectures combining both communication standards effectively.

Physical Design and Installation

This CPU mounts directly onto the S7-300 rail system. The module includes a slot for a MMC memory card to store the user program. Front-facing LEDs indicate system and communication status for diagnostics. The housing conforms to the standard S7-300 design for seamless integration.

Application Suitability

This CPU serves applications combining conventional automation with motion control needs. Typical uses include packaging machines, printing presses, and handling systems. The module also suits retrofitting existing S7-300 systems with motion control requirements.